Warning the review may contain spoilers.
First impressions, so we got a show where aliens are on earth and a Japanese baseball player has a close incounter with one of this aliens. Sounds interesting enough.
Quick side the one meme-man joke was made by an Skype frend that goes by name of skullzs.

Story, 7/10

So the story starts off with this high school student who encounters an alien who has crashed landed on earth and has amnesia.
So your most likely thinking that this is going to be a show about this friendship that this alien and human have while trying generally contact generally the alien home planet so they can pick him up and there going to be a tearful good bye and maybe a reunion. Well if you thought that then you are 100% wrong.

Because what this story is actually about is this alien prince named prince Baka who mission in life is to relive himself of boredom so he travels to earth with the soul intention of trolling the fuck out of every one.

So level E in a nutshell is pretty much an episodic shounen comedy cented around a character
who can be summarized as one meme-man fucking with a bunch of people.

So You would think that such a simple plot like this would make me loose interest fast.
And for some parts it kind of did there where quite a few episodes that really bored me tears which really make loose it steam and for most part it becomes a bit predictable after a point.

But what really got my attention with this show is how witty it is with its humor because it's pretty rare to have troll jokes in amine. Plus nice to have a shounen story that isn't focused on power ups and nakama bullshit. Plus at the end there is apart where he gets out smarted so it's not always him being the trolling master.

Characters, 6/10

The main character prince Baka was very interesting to me. Because I have not seen many characters like him. His personality can be pretty much be summarized in a few statement for example the king of trolls,one meme-man, lord of meme.

The side characters are pretty much one note.
They are mostly there to react to the Main character trolling.

Art, 6/10

The animation is alright.

The art style is a little different because of the aliens that are in it with the whole aliens forms that shit like that.

The character designs are dated.
but the alien design where quite interesting.

Sounded, 6/10

The op and Ending themes are quite nice.

Other than that nothing really note worthy.

Enjoyment, 7/10

So for me I believe that level E is probably one of better shounens out there and just to make my point more clear this story was written by the guy that did hunter X hunter. I think that level E is one of those shows that a gem in the rough yes it has problems but it has a lot going for it. Like its humor and its setting which could have more interesting.

Overall, 7/10

So if your into shounen as a whole an want something different then level E will pretty much what you are looking for.
But if you're not into the comedy of the show then this will probably bore you to death.